ISSN:
0887-624X
Keywords:
tartronic acid
;
ketomalonic acid
;
polyether
;
glycerol
;
oxidation
;
carbanion
;
anionic polymerization
;
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The anionic polymerization of ketomalonic acid disodium salt via a ketone carbonyl group, initiated by the in situ generation of the carbanion of tartronic acid disodium salt, was observed in the preparation of tartronic acid disodium salt by catalytic oxidation of glycerol in a basic aqueous solution using a fixed-bed reactor packed with palladium based catalyst. Model reactions using authentic reagents of tartronic acid and ketomalonic acid demonstrated the anionic polymerization of ketomalonic acid disodium salt. © 1998 John Wiley & Sons, Inc. J Polym Sci A: Polym Chem 36: 195-205, 1998
Additional Material:
8 Ill.
Type of Medium:
Electronic Resource
